1
Warnings
1 Introduction
Instruction book, IQAN-MC3
1
Introduction
These instructions are to be used as a reference tool for the vehicle manufacturer’s
design, production, and service personnel.
The user of these instructions should have basic knowledge in the handling of
electronic equipment.
Warnings
Sections marked with a symbol in the left margin, must be read and understood by
everyone using the system, carrying out service work, or making changes to hardware
and software.
The different symbols used in this manual are defined below.
W
ARNING
Sections labeled
WARNING
with a caution symbol in the left margin, indicate that a
hazardous situation exists. We use warnings, marked with the warning symbol, in two
ways.
•
As a strong recommendation about work practices when using the product in the
machine (e.g. routines when updating an application). This use is common to the
term 'hazardous situation', that a person is exposed to a hazard.
•
As a way of pointing out important information for the machine designer that in
some way relates to safety. This includes the design of the physical machine, and
also the application program being developed for the control system.
Not all document sections that contain information about safety are marked with a
warning symbol (there would be warnings everywhere). Failure to comply with the
recommendations can cause unintentional, and unexpected behavior of the control
system. This can potentially cause death, serious injury or property damage.
N
OTICE
Sections labeled
NOTICE
with a notice symbol in the left margin, indicate there is
important information about the product. Ignoring this could result in less than optimal
performance, or damage to the product.
Mandatory Safety Requirements
The requirements shown in boxes, and labeled
SMR
, contain important information
about the use of the product in safety related applications. If these requirements are not
fulfilled, the safety integrity level on the product is not valid. The SIL claim on the
product assumes that the user will follow these requirements.
In some cases we put a warning next to a SMR. This is done where there is a need to
emphasize that the safety information is just as important when the module is used for
normal (non-safety related) functions.
MC3-SMR-00x:A Safety Manual Requirement
Boxed sections labeled as SMR contain important safety information. All SMR’s are
tagged and numbered for easy access.
Summary of Contents for iqan-mc3
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Page 18: ...15 Markings Approvals 4 Safety Instruction book IQAN MC3 Markings Approvals...
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